<template>
  <div>
    {{fatherInput}}
    <components :value="fatherInput"></components>
  </div>
</template>

<script>
import son from "@/comper/son.vue";
export default {
  components: {
    son,
  },
  data() {
    return {
      fatherInput: 123,
    };
  },
};
</script>

<style>
</style>